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    RATE-LESS WIRELESS COMMUNICATION USING PROTOCOL CODING
    13.
    发明申请
    RATE-LESS WIRELESS COMMUNICATION USING PROTOCOL CODING 有权
    使用协议编码的无线通信

    公开(公告)号：US20140185579A1

    公开(公告)日：2014-07-03

    申请号：US14240814

    申请日：2012-08-30

    申请人： Petar Popovski ,  Niels-Christian Gjerild

    发明人： Petar Popovski ,  Niels-Christian Gjerild

    IPC分类号： H04L5/00

    CPC分类号： H04W80/00 ,  H04L1/0002 ,  H04L1/0006 ,  H04L5/0053 ,  H04L29/06176 ,  H04L65/1016 ,  H04W28/22

    摘要： A communication system having two communication units configured for wireless communication and a method for wireless communication. Each of the communication units includes a communication controller using at least two communication protocols: a first protocol for communicating having a first error rate threshold and a fixed data rate, and a second protocol for communicating having a second error rate threshold being higher than the first error rate threshold and a non-fixed data rate. The communication controller switches between the first protocol and the second protocol.

    摘要翻译： 具有配置用于无线通信的两个通信单元的通信系统和用于无线通信的方法。 每个通信单元包括使用至少两个通信协议的通信控制器：用于具有第一错误率阈值和固定数据速率的通信的第一协议和用于通信的第二协议，其具有高于第一错误率阈值的第二错误率阈值 错误率阈值和非固定数据速率。 通信控制器在第一协议和第二协议之间切换。

    Wireless binaural hearing system
    17.
    发明授权
    Wireless binaural hearing system 有权
    无线双耳听力系统

    公开(公告)号：US08942396B2

    公开(公告)日：2015-01-27

    申请号：US13267567

    申请日：2011-10-06

    申请人： Petar Popovski ,  Peter S. K. Hansen ,  Jacob Midtgaard

    发明人： Petar Popovski ,  Peter S. K. Hansen ,  Jacob Midtgaard

    IPC分类号： H04R25/00 ,  H04L1/18 ,  H04L12/28 ,  H04L1/00

    CPC分类号： H04L1/18 ,  H04L12/28 ,  H04L2001/0097 ,  H04R25/305 ,  H04R25/552 ,  H04R25/554 ,  H04R2225/55

    摘要： A wireless binaural hearing system comprises a left-ear hearing device, a right-ear hearing device and auxiliary devices. The devices communicate via radio signals. Each device comprises a radio transmitter transmitting messages, each hearing device comprises a radio receiver receiving messages, the auxiliary device is adapted to transmit application messages, and the hearing devices are adapted to receive application messages. The quality of wireless communication varies when the user moves his head, which may lead to temporal gaps in communication. Such gaps may cause annoying pauses and/or delays in audio signals presented to the user, and the hearing devices may become temporarily unsynchronised. To avoid such gaps and improve reliability of the communication, without increasing the radio signal power, a first hearing device relays received application messages to a second hearing device in dependence on network messages received from the second hearing device indicating whether application messages were correctly received.

    摘要翻译： 无线双耳听力系统包括左耳听力装置，右耳听力装置和辅助装置。 设备通过无线电信号进行通信。 每个设备包括发送消息的无线电发射机，每个听觉设备包括接收消息的无线电接收机，辅助设备适于发送应用消息，并且听觉设备适于接收应用消息。 当用户移动头部时，无线通信的质量会有所不同，这可能导致通信中的时间上的差距。 这种间隙可能导致向用户呈现的音频信号的烦扰的暂停和/或延迟，并且听力设备可能暂时不同步。 为了避免这种间隙并提高通信的可靠性，在不增加无线电信号功率的情况下，第一听力设备根据从第二听觉装置接收的指示是否正确接收到应用消息的网络消息将接收的应用消息中继到第二听力设备。

    Embedded RFID recorder in short-range wireless devices
    20.
    发明授权
    Embedded RFID recorder in short-range wireless devices 有权
    嵌入式RFID记录仪在短距离无线设备中

    公开(公告)号：US08686855B2

    公开(公告)日：2014-04-01

    申请号：US12443366

    申请日：2008-10-22

    申请人： Petar Popovski

    发明人： Petar Popovski

    IPC分类号： G08B13/14

    CPC分类号： H04W16/14 ,  H04W84/18

    摘要： The invention relates to a portable communications device. The invention further relates to its use of and to a method of operating it. The object of the present invention is to facilitate adaptation of a communications device to its present environment, e.g. to facilitate spectrum sharing in short range communication devices. The problem is solved in that the portable communications device comprises a wireless communications interface for communicating with another device, a memory and an RFID-recorder for receiving an RFID-signal transmitted from an RFID-interrogator, wherein the device is adapted for storing individual received RFID-signals in the memory. An advantage of the invention is that it provides a relatively simple scheme for extracting information from a current environment of a portable communications device. The invention may e.g. be used for adapting listening devices, e.g. hearing instruments, headphones, or head sets to local, e.g. country specific, conditions or to operate in an efficient way under given interference conditions.

    摘要翻译： 本发明涉及便携式通信设备。 本发明还涉及其使用及其操作方法。 本发明的目的是促进通信设备适应其当前环境，例如， 以促进短距离通信设备中的频谱共享。 解决的问题在于便携式通信设备包括用于与另一设备进行通信的无线通信接口，存储器和用于接收从RFID询问器发送的RFID信号的RFID记录器，其中该设备适于存储单独的接收 RFID信号在存储器中。 本发明的优点在于它提供了一种从便携式通信设备的当前环境中提取信息的相对简单的方案。 本发明可以例如 用于适应听音装置，例如 听力仪器，耳机或头戴式耳机到本地，例如。 国家具体情况，条件或在有干扰的情况下以有效的方式运作。